CocoaPods and Swift 5.7

[ypopovych]

1. CocoaPods pod specs
2. GA for tests
3. GA for CocoaPods deployment

CocoaPods GitHub action workflow will need the COCOAPODS_TRUNK_TOKEN secret variable in the repository. How to obtain it: https://fuller.li/posts/automated-cocoapods-releases-with-ci/

[oscbyspro]

Cool. I appreciate that you kept the import structure unchanged. I'll get around to it sometime next week or so.

[oscbyspro]

I've read your pull request, and I appreciate the time took to support CocoaPods and add GitHub actions—that's great. It is a bit complicated, but only because #if available(...) does not exist. I took some notes for future reference:

Assumptions

• modules and xcschemes
• the version tag is prefixed by v
• the podspec variable is called s
• Package.swift contains let withStaticBigInt = true|false
• COCOAPODS_TRUNK_TOKEN, SBI, NBK_FEATURE_StaticBigInt

Requirements

• this repository needs a COCOAPODS_TRUNK_TOKEN secret

Files: pods/*

• sets the SBI flag based on the NBK_FEATURE_StaticBigInt environment variable

Files: .github/workflows/test.yml

• tests with or without NBK_FEATURE_StaticBigInt depending on Xcode version (macOS)
• tests with or without NBK_FEATURE_StaticBigInt depending on Swift version (Linux)

Files: .github/workflows/deploy.yml

• assigns podspec version based on GitHub release tag name
• creates NBK_FEATURE_StaticBigInt from let withStaticBigInt = true|false in Package.swift
• pushes 'Numberick', 'Numberick-CoreKit' and 'Numberick-DoubleWidthKit' to cocoapods.org

[ypopovych]

Files: .github/workflows/test.yml

* tests with or without NBK_FEATURE_StaticBigInt depending on `Xcode` version (`macOS`)

* tests with or without NBK_FEATURE_StaticBigInt depending on `Swift` version (`Linux`)

It also changes let withStaticBigInt = true|false in the Package.swift file

[oscbyspro]

I merged it into feature/cocoapods, where I'll play with it a bit prior to merging it into main.

[oscbyspro]

Do you know if you I can pass compiler flags to swift test? I'm trying to simplify the test.yml workflow. I like that it's testing the different configurations, but I think the Package.swift regex manipulation might be too complicated for this project. I've discovered that I can pass OTHER_SWIFT_FLAGS=-DSBI to xcodebuild test, but I haven't found a similar option for swift test (#60):

xcodebuild test -scheme "Numberick" -destination "platform=macOS" OTHER_SWIFT_FLAGS="-DSBI"

Edit: I think I found the solution:

swift test -Xswiftc -DSBI

[oscbyspro]

Never-mind, the SBI command-line flag only works when the correct platforms are added to Package.swift, otherwise the build fails because StaticBigInt requires macOS 13.3, etc. Hm. Is it even possible to do without regex? Package.swift does not respect command-line flags.  does not make this easy.

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Edit: I can get it to work with 161 159 occurrences of:

#if SBI && swift(>=5.8)
@available(iOS 16.4, macCatalyst 16.4, macOS 13.3, tvOS 16.4, watchOS 9.4, *)
#endif

These make NBKDoubleWidth things unavailable prior to iOS 16.4, etc, when SBI is set.